VincelestesOrnithorhynchusTachyglossusProkennalestesDeltatheridiumDidelphodonPediomysMayulestesPucadelphysAndinodelphysType_IType_IIType_IIIType_IVType_VDidelphisMarmosaMetachirusCaenolestesDromiciopsPhascogaleDasycercusPeramelesEchymiperaOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Ladeveze_2007a